Electrical Charge Converters – Coulombs, Ah, mAh, pico, micro & More
Instantly convert coulombs (C), microcoulombs (μC), nanocoulombs (nC), millicoulombs (mC), picocoulombs (pC), electron charge, ampere-hours (Ah), milliamp-hours (mAh)—perfect for electronics, physics, and batteries!
Common Charge Unit Conversions
Coulombs to pC
Switch C to picocoulombs—nanoscience, microelectronics.
Coulombs to nC
Convert C to nanocoulombs—precise electronics and sensors.
Coulombs to μC
C to microcoulombs for research, chips, and schools.
Coulombs to mC
Switch C to millicoulombs for lab and micro-power work.
Coulombs to Electron Charge
Convert charge in C to number of electrons (e).
Coulombs to Ampere-Hours (Ah)
Capacitance, battery, and storage calculations (C to Ah).
pC to Coulombs
Tiny charge to standard C—scientific & academic use.
nC to Coulombs
Nanocoulombs to C for semiconductor, sensor, hardware work.
μC to Coulombs
Microcoulombs to C—small sensors, quantum, research labs.
mC to Coulombs
Millicoulombs to C—lab, battery, semiconductor analysis.
Electron Charge to Coulombs
e to C for particle physics, chemistry, or electronics.
Ah to Coulombs
Ampere-hour to coulomb—batteries, engineering, labs.
Ah to mAh
Amp-hour to milliamp-hour for battery ratings, engineering.
mAh to Ah
Milliamp-hour to amp-hour for batteries and devices.